CN220518388U - Steering high-pressure pipe assembly structure convenient to disassemble and assemble - Google Patents
Steering high-pressure pipe assembly structure convenient to disassemble and assemble Download PDFInfo
- Publication number
- CN220518388U CN220518388U CN202321889173.4U CN202321889173U CN220518388U CN 220518388 U CN220518388 U CN 220518388U CN 202321889173 U CN202321889173 U CN 202321889173U CN 220518388 U CN220518388 U CN 220518388U
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- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 19
- 238000009434 installation Methods 0.000 claims description 16
- 230000030279 gene silencing Effects 0.000 claims description 4
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 20
- 210000001503 joint Anatomy 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012208 gear oil Substances 0.000 description 1
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- Power Steering Mechanism (AREA)
Abstract
The utility model relates to the technical field of automobile high-pressure pipe assemblies, in particular to a steering high-pressure pipe assembly structure convenient to disassemble and assemble, which comprises a high-pressure oil pipe assembly, wherein two ends of the high-pressure oil pipe assembly are respectively connected with a power steering gear and a steering oil pump, the high-pressure oil pipe assembly consists of a high-pressure hose, a high-pressure bent pipe hard pipe and a high-pressure straight pipe hard pipe which are distributed at two ends of the high-pressure hose, two ends of the high-pressure hose are fixedly provided with pipe sleeves, and the inner connecting pipe fitting attached to the inner part of one end of the high-pressure hose is fixedly arranged on the circumferential inner wall of each pipe sleeve. According to the utility model, the first mounting hoop and the second mounting hoop in the mounting assembly are wrapped outside the pipe sleeve and the outer connecting pipe fitting, so that the hoop is clamped into the first annular clamping groove and the second annular clamping groove, and the whole steering high-pressure pipe assembly structure is mounted in the automobile steering system through the mounting base hole, so that the mounting stability of the whole structure is maintained, and the effect of convenient dismounting is realized.
Description
Technical Field
The utility model relates to the technical field of automobile high-pressure pipe assemblies, in particular to a steering high-pressure pipe assembly structure convenient to assemble and disassemble.
Background
The section of steering oil pipe between the steering pump and the steering gear is called a high-pressure pipe because the oil pressure between the steering pump outlet and the steering gear oil inlet is high. The power steering high-pressure pipe is an indispensable component of a power steering system, and mainly transmits high-pressure steering fluid output by a steering oil pump to a steering hydraulic cylinder, so that impact of the high-pressure steering fluid is absorbed and attenuated, noise of the power steering system is reduced, and the like. When the whole vehicle is assembled, one end of the power steering high-pressure pipe is connected with an oil outlet of the steering oil pump, and the other end of the power steering high-pressure pipe is connected with an oil inlet of the power steering device.
At present, the existing automobile power steering high-pressure pipe is an integral one-section type, the length is generally longer, the integral installation of the existing automobile power steering high-pressure pipe on an automobile power steering system is required when the existing automobile power steering high-pressure pipe is installed, but when the whole high-pressure pipe is damaged and needs to be maintained, cleaned and other operations, the existing automobile power steering high-pressure pipe does not have the effect of being convenient to disassemble and assemble, and maintenance personnel cannot be provided with the convenience of being quickly disassembled, so that the design of the steering high-pressure pipe assembly structure convenient to disassemble and assemble is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a steering high-pressure pipe assembly structure which is convenient to disassemble and assemble, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a turn to high-pressure pipe assembly structure convenient to dismouting, includes the high-pressure oil pipe assembly, the both ends of high-pressure oil pipe assembly are connected with power steering ware and turn to the oil pump respectively, the high-pressure oil pipe assembly is by high-pressure hose and high-pressure curved pipe hard tube and the high-pressure straight tube hard tube at high-pressure hose both ends that distributes, and the equal fixed mounting in both ends of high-pressure hose has the pipe box, and the circumference inner wall of pipe box is fixed with the interior connecting pipe spare of laminating in high-pressure hose one end inside, circumference outer wall one end of high-pressure straight tube hard tube and circumference outer wall one end of high-pressure curved pipe all are fixed with the external connection pipe fitting of grafting in the pipe box, and the transversal T of personally submitting of external connection pipe fitting, the outer wall corner of external connection pipe fitting is laminated with the one end of pipe box mutually, the outer wall of external connection pipe fitting is provided with the installation component with the outer wall of pipe box.
Preferably, the mounting assembly is composed of a first mounting hoop and a second mounting hoop, the top end of the first mounting hoop is connected with the top end of the second mounting hoop through a hinge, and mounting base holes are formed in the bottom of the first mounting hoop and the bottom of the second mounting hoop.
Preferably, the first annular clamping groove is formed in one end of the circumferential outer wall of the pipe sleeve, the second annular clamping groove is formed in one end of the circumferential outer wall of the outer connecting pipe fitting, clamping hoops attached to the first annular clamping groove and the second annular clamping groove are fixed on two sides of the circumferential inner wall of the first mounting hoop and two sides of the circumferential inner wall of the second mounting hoop, and the clamping hoops are semicircular.
Preferably, the contact part between one end of the inner connecting pipe fitting and one end of the outer connecting pipe fitting and the corner part between one end of the pipe sleeve and the outer wall of the outer connecting pipe fitting are provided with sealing ring grooves, and the inner walls of two adjacent sealing ring grooves are clamped with the same sealing ring.
Preferably, one end of the high-pressure straight pipe hard pipe and one end of the high-pressure bent pipe hard pipe are cast between the circumferential inner wall of the pipe sleeve and the circumferential outer wall of the inner connecting pipe piece.
Preferably, the other end of the high-pressure straight pipe hard pipe and the other end of the high-pressure bent pipe hard pipe are fixedly provided with pipe joints, and the two pipe joints are fixedly connected with the power steering gear and the steering oil pump respectively.
Preferably, the other ends of the two sleeves are fixedly provided with silencing sleeves, and the silencing sleeves are sleeved on the circumferential surface of the high-pressure hose.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, a high-pressure hose, a high-pressure bent pipe hard pipe, a high-pressure straight pipe hard pipe, a pipe joint, a pipe sleeve, an inner connecting pipe fitting, an outer connecting pipe fitting, a mounting component and the like are utilized to form a whole steering high-pressure pipe assembly structure which is convenient to disassemble and assemble, the high-pressure bent pipe hard pipe and the high-pressure straight pipe hard pipe are connected into the pipe sleeve of the high-pressure hose in a butt joint manner, so that the outer connecting pipe fitting is contacted with the inner connecting pipe fitting, at the moment, a first mounting hoop and a second mounting hoop in the mounting component are wrapped outside the pipe sleeve and the outer connecting pipe fitting, the hoops are clamped into a first annular clamping groove and a second annular clamping groove, the whole steering high-pressure pipe assembly structure is mounted in an automobile steering system through a mounting base hole, the installation stability of the whole structure is maintained, the effect of convenient disassembly and assembly is realized, and when the disassembly is realized, the high-pressure hose, the high-pressure bent pipe hard pipe and the high-pressure straight pipe hard pipe are separated, and the high-pressure straight pipe are rapidly disassembled by maintenance personnel;
in the utility model, the double sealing structure of the sealing ring groove and the two sealing rings is adopted to ensure the sealing performance between the inner connecting pipe fitting and the outer connecting pipe fitting as well as between the pipe sleeve and the outer connecting pipe fitting, thereby ensuring the sealing performance of the whole steering high-pressure pipe assembly structure.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a steering high pressure tube assembly that is easy to disassemble and assemble.
Fig. 2 is a schematic view of a high-pressure oil pipe assembly of a steering high-pressure pipe assembly structure which is convenient to disassemble and assemble.
FIG. 3 is a cross-sectional view of a high pressure oil pipe assembly of a steering high pressure pipe assembly structure for easy disassembly.
Fig. 4 is an enlarged schematic view of the structure of fig. 3 at a.
FIG. 5 is an expanded view of the end of the high pressure conduit assembly of the steering high pressure conduit assembly configuration for ease of disassembly.
Fig. 6 is a cross-sectional view of a sleeve of a steering high pressure tube assembly structure for easy disassembly.
Fig. 7 is a cross-sectional view of an external connection tube member of the steering high pressure tube assembly for easy disassembly and assembly.
FIG. 8 is an expanded view of the first and second mounting ferrules of the steering high pressure tube assembly configuration for easy disassembly.
In the figure: 1. a power steering gear; 2. a steering oil pump; 3. a high pressure oil pipe assembly; 301. high-pressure bent pipe hard pipe; 302. high pressure straight pipe hard pipe; 303. a high pressure hose; 4. a sound deadening sleeve; 5. a pipe joint; 6. a first mounting collar; 7. a second mounting collar; 8. a pipe sleeve; 9. an inner connecting pipe fitting; 10. a seal ring; 11. an outer connecting pipe fitting; 12. the first annular clamping groove; 13. the second annular clamping groove; 14. a clamp; 15. and sealing the ring groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-8, in the embodiment of the utility model, a steering high-pressure pipe assembly structure convenient for disassembly and assembly comprises a high-pressure oil pipe assembly 3, wherein both ends of the high-pressure oil pipe assembly 3 are respectively connected with a power steering gear 1 and a steering oil pump 2, the high-pressure oil pipe assembly 3 comprises a high-pressure hose 303, a high-pressure elbow hard pipe 301 and a high-pressure straight pipe hard pipe 302 which are distributed at both ends of the high-pressure hose 303, a pipe sleeve 8 is fixedly arranged at both ends of the high-pressure hose 303, an inner connecting pipe 9 which is attached to the inside of one end of the high-pressure hose 303 is fixedly arranged on the circumferential inner wall of the pipe sleeve 8, an outer connecting pipe 11 which is inserted into the pipe sleeve 8 is fixedly arranged at one end of the circumferential outer wall of the high-pressure elbow hard pipe 302 and one end of the circumferential outer wall of the high-pressure elbow hard pipe 301, one end of the outer connecting pipe 11 is attached to one end of the inner connecting pipe 9, the corner of the outer wall of the outer connecting pipe 11 is attached to one end of the pipe sleeve 8, the outer wall of the outer connecting pipe fitting 11 and the outer wall of the pipe sleeve 8 are provided with mounting components, the mounting components are composed of a first mounting hoop 6 and a second mounting hoop 7, the top end of the first mounting hoop 6 is connected with the top end of the second mounting hoop 7 through a hinge, mounting base holes are formed in the bottom of the first mounting hoop 6 and the bottom of the second mounting hoop 7, a first annular clamping groove 12 is formed in one end of the circumferential outer wall of the pipe sleeve 8, a second annular clamping groove 13 is formed in one end of the circumferential outer wall of the outer connecting pipe fitting 11, hoops 14 attached to the first annular clamping groove 12 and the second annular clamping groove 13 are fixed on two sides of the circumferential inner wall of the first mounting hoop 6 and two sides of the circumferential inner wall of the second mounting hoop 7, the hoops 14 are semicircular, the first mounting hoop 6 and the second mounting hoop 7 in the mounting components are wrapped outside the pipe sleeve 8 and the outer connecting pipe fitting 11, make clamp 14 card go into first annular draw-in groove 12 and second annular draw-in groove 13 to with whole steering high-pressure pipe assembly structure installation in car steering system through the installation foundation hole, keep the installation steadiness of whole structure, realized the effect of being convenient for the dismouting, when making the dismouting, can directly separate high-pressure hose 303, high-pressure curved pipe hard tube 301, high-pressure straight tube hard tube 302 three, give the convenience of maintenance personal quick disassemble.
Specifically, the contact between one end of the inner connecting pipe fitting 9 and one end of the outer connecting pipe fitting 11 and the corner between one end of the pipe sleeve 8 and the outer wall of the outer connecting pipe fitting 11 are provided with sealing ring grooves 15, the inner walls of two adjacent sealing ring grooves 15 are clamped with the same sealing ring 10, and the sealing performance between the inner connecting pipe fitting 9 and the outer connecting pipe fitting 11 and between the pipe sleeve 8 and the outer connecting pipe fitting 11 is ensured by adopting the double sealing structure of the sealing ring grooves 15 and the two sealing rings 10.
Specifically, one end of the high-pressure straight pipe hard pipe 302 and one end of the high-pressure bent pipe hard pipe 301 are cast between the circumferential inner wall of the pipe sleeve 8 and the circumferential outer wall of the inner connecting pipe 9, so as to ensure the connection fixation between the pipe sleeve 8 and the hard pipe.
Specifically, the other end of the high-pressure straight pipe hard pipe 302 and the other end of the high-pressure bent pipe hard pipe 301 are fixedly provided with pipe joints 5, the two pipe joints 5 are fixedly connected with the power steering gear 1 and the steering oil pump 2 respectively, and the whole steering high-pressure pipe assembly structure is installed through the pipe joints 5.
Example 2
Referring to fig. 2 and 3, unlike embodiment 1, the other ends of the two sleeves 8 are fixedly provided with the muffler sleeves 4, and the muffler sleeves 4 are sleeved on the circumferential surface of the high pressure hose 303, and the noise reduction performance of the whole steering high pressure pipe is ensured by the muffler sleeves 4.
The working principle of the utility model is as follows: when in use, a user carries the outer connecting pipe fitting 11 with the high-pressure bent pipe hard pipe 301 and the high-pressure straight pipe hard pipe 302 to be connected into the pipe sleeve 8 of the high-pressure hose 303 in an opposite mode, so that the outer connecting pipe fitting 11 is contacted with the inner connecting pipe fitting 9, the first mounting hoop 6 and the second mounting hoop 7 in the mounting assembly are wrapped outside the pipe sleeve 8 and the outer connecting pipe fitting 11, the hoop 14 is clamped into the first annular clamping groove 12 and the second annular clamping groove 13, the whole steering high-pressure pipe assembly structure is mounted in an automobile steering system through the mounting base hole, the mounting stability of the whole structure is kept, and the disassembly and the assembly are convenient.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. Steering high-pressure pipe assembly structure convenient to dismouting, including high-pressure oil pipe assembly (3), the both ends of high-pressure oil pipe assembly (3) are connected with power steering ware (1) and turn to oil pump (2) respectively, its characterized in that: the high-pressure oil pipe assembly (3) is composed of a high-pressure hose (303) and high-pressure bent pipe hard pipes (301) and high-pressure straight pipe hard pipes (302) which are distributed at two ends of the high-pressure hose (303), pipe sleeves (8) are fixedly installed at two ends of the high-pressure hose (303), inner connecting pipe pieces (9) which are attached to one end of the high-pressure hose (303) are fixedly arranged on the inner wall of the circumference of the pipe sleeves (8), outer connecting pipe pieces (11) which are inserted into the pipe sleeves (8) are fixedly arranged at one ends of the outer wall of the high-pressure straight pipe hard pipes (302) and one ends of the outer connecting pipe pieces (301), the cross sections of the outer connecting pipe pieces (11) are T-shaped, one ends of the outer connecting pipe pieces (11) are attached to one ends of the inner connecting pipe pieces (9), and the corner parts of the outer walls of the outer connecting pipe pieces (11) are attached to one ends of the pipe sleeves (8), and mounting assemblies are arranged on the outer walls of the outer connecting pipe pieces (11).
2. The steering high-pressure pipe assembly structure convenient to disassemble and assemble as claimed in claim 1, wherein: the installation component comprises first installation hoop (6) and second installation hoop (7), and the top of first installation hoop (6) passes through hinged joint with the top of second installation hoop (7), and the installation foundation hole has all been seted up to the bottom of first installation hoop (6) and the bottom of second installation hoop (7).
3. The steering high-pressure pipe assembly structure convenient to disassemble and assemble as claimed in claim 2, wherein: first annular draw-in groove (12) have been seted up to circumference outer wall one end of pipe box (8), and second annular draw-in groove (13) have been seted up to circumference outer wall one end of outer connection pipe fitting (11), and circumference inner wall both sides of first installation hoop (6) and circumference inner wall both sides of second installation hoop (7) all are fixed with clamp (14) of laminating in first annular draw-in groove (12) and second annular draw-in groove (13), and clamp (14) are the semicircle shape.
4. The steering high-pressure pipe assembly structure convenient to disassemble and assemble as claimed in claim 3, wherein: the sealing ring grooves (15) are formed in the contact position between one end of the inner connecting pipe fitting (9) and one end of the outer connecting pipe fitting (11) and the corner positions of one end of the pipe sleeve (8) and the outer wall of the outer connecting pipe fitting (11), and the same sealing ring (10) is clamped on the inner walls of two adjacent sealing ring grooves (15).
5. The steering high-pressure pipe assembly structure convenient to disassemble and assemble as claimed in claim 4, wherein: one end of the high-pressure straight pipe hard pipe (302) and one end of the high-pressure bent pipe hard pipe (301) are cast between the circumferential inner wall of the pipe sleeve (8) and the circumferential outer wall of the inner connecting pipe piece (9).
6. The steering high-pressure pipe assembly structure convenient to disassemble and assemble as claimed in claim 5, wherein: the other end of the high-pressure straight pipe hard pipe (302) and the other end of the high-pressure bent pipe hard pipe (301) are fixedly provided with pipe joints (5), and the two pipe joints (5) are fixedly connected with the power steering gear (1) and the steering oil pump (2) respectively.
7. The steering high-pressure pipe assembly structure convenient to disassemble and assemble as claimed in claim 1, wherein: and the other ends of the two sleeves (8) are fixedly provided with silencing sleeves (4), and the silencing sleeves (4) are sleeved on the circumferential surface of the high-pressure hose (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321889173.4U CN220518388U (en) | 2023-07-18 | 2023-07-18 | Steering high-pressure pipe assembly structure convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321889173.4U CN220518388U (en) | 2023-07-18 | 2023-07-18 | Steering high-pressure pipe assembly structure convenient to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220518388U true CN220518388U (en) | 2024-02-23 |
Family
ID=89935000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321889173.4U Active CN220518388U (en) | 2023-07-18 | 2023-07-18 | Steering high-pressure pipe assembly structure convenient to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220518388U (en) |
-
2023
- 2023-07-18 CN CN202321889173.4U patent/CN220518388U/en active Active
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